105266738 has 8 divisors (see below), whose sum is σ = 160576560. Its totient is φ = 51741220.

The previous prime is 105266729. The next prime is 105266743. The reversal of 105266738 is 837662501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105266738² = 22162172258321288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445928 + ... + 446163.

It is an arithmetic number, because the mean of its divisors is an integer number (20072070).

Almost surely, 2^105266738 is an apocalyptic number.

105266738 is a deficient number, since it is larger than the sum of its proper divisors (55309822).

105266738 is an equidigital number, since it uses as much as digits as its factorization.

105266738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892152.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 105266738 is about 10259.9579921167. The cubic root of 105266738 is about 472.1685485621.

The spelling of 105266738 in words is "one hundred five million, two hundred sixty-six thousand, seven hundred thirty-eight".